(57) A mold temperature regulating apparatus (1) includes a casing (5) which can be located
indoors. Within the casing (5), there are installed a heating tank (12a,12b) through
which a temperature-regulating medium returned from a mold passes, a cooling tank
(15) for storing the common temperature-regulating medium (4) returned from the mold
(M), a heater (13a,13b) for heating the temperature-regulating medium (4) in the heating
tank (12a,12b),
a cooling system (16) for cooling the temperature-regulating medium (4) in the cooling
tank, a confluence pump (17) that allows the temperature-regulating medium (4) cooled
in the cooling tank (15) to join the temperature-regulating medium in the heating
tank, and a medium-feeding pump (14a,14b) for feeding out the temperature-regulating
medium (4) discharged from the heating tank (12a,12b) into the mold. The cooling system
(16) is configured to indirectly cool the temperature-regulating medium (4) by a different
cooling medium circulated in the casing (5).
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